Latest Samsung Galaxy Tab Active4 Pro 5G (SM-X306B) - GTO firmware

Samsung Galaxy Tab Active4 Pro 5G (SM-X306B) firmware for Guatemala (GTO): 10 builds in the SamMobile archive, newest first. The latest is X306BXXS8CYK1 (Android 16, built 28 November 2025). Open a build to download it, or switch region with the country selector.

SM-T638B SM-T638U SM-X306N SM-X308B SM-X308U

Model		Build date	PDA	Version
SM-X306B	Guatemala	2025-11-28	X306BXXS8CYK1	16
SM-X306B	Guatemala	2026-09-04	X306BXXSEDZI1	16
SM-X306B	Guatemala	2026-08-19	X306BXXSDDZH1	16
SM-X306B	Guatemala	2026-07-14	X306BXXSCDZG1	16
SM-X306B	Guatemala	2026-06-18	X306BXXSBDZF3	16
SM-X306B	Guatemala	2026-01-15	X306BXXS9CZA3	16
SM-X306B	Guatemala	2025-07-24	X306BXXU6BYGB	15
SM-X306B	Guatemala	2024-10-14	X306BXXS4AXJ4	14
SM-X306B	Guatemala	2024-05-13	X306BXXS2AXE2	14
SM-X306B	Guatemala	2024-03-18	X306BXXS1AXC4	14

Model	Country/Carrier
SM-X306B	Guatemala
Build date	PDA
2025-11-28	X306BXXS8CYK1
Version
16

Model	Country/Carrier
SM-X306B	Guatemala
Build date	PDA
2026-09-04	X306BXXSEDZI1
Version
16

Model	Country/Carrier
SM-X306B	Guatemala
Build date	PDA
2026-08-19	X306BXXSDDZH1
Version
16

Model	Country/Carrier
SM-X306B	Guatemala
Build date	PDA
2026-07-14	X306BXXSCDZG1
Version
16

Model	Country/Carrier
SM-X306B	Guatemala
Build date	PDA
2026-06-18	X306BXXSBDZF3
Version
16

Model	Country/Carrier
SM-X306B	Guatemala
Build date	PDA
2026-01-15	X306BXXS9CZA3
Version
16

Model	Country/Carrier
SM-X306B	Guatemala
Build date	PDA
2025-07-24	X306BXXU6BYGB
Version
15

Model	Country/Carrier
SM-X306B	Guatemala
Build date	PDA
2024-10-14	X306BXXS4AXJ4
Version
14

Model	Country/Carrier
SM-X306B	Guatemala
Build date	PDA
2024-05-13	X306BXXS2AXE2
Version
14

Model	Country/Carrier
SM-X306B	Guatemala
Build date	PDA
2024-03-18	X306BXXS1AXC4
Version
14

Latest Samsung Galaxy Tab Active4 Pro 5G (SM-X306B) - GTO firmware

READ FIRST

Download firmware